Elon Musk arrives to court at the Ronald V. Dellums Federal Building on April 30, 2026 in Oakland, California. Benjamin Fanjoy | Getty Images Elon Musk lost his lawsuit against OpenAI CEO Sam Altman on Monday, ending one round in the fight between the former friends and co-founders, and setting the stage for an even…
After less than two hours of deliberations, a jury on Monday rejected Elon Musk’s claims against OpenAI CEO Sam Altman, ending a dramatic chapter in the bitter rivalry between the two tech billionaires, who were once close friends. The court, led by U.S. District Judge Yvonne Gonzalez Rogers, agreed with the advisory jury’s determination that…
Andrew Feldman, co-founder and chief executive officer of Cerebras Systems Inc., center left, during the company’s initial public offering (IPO) at the Nasdaq MarketSite in New York, US, on Thursday, May 14, 2026. Bloomberg | Bloomberg | Getty Images Cerebras Systems‘ raucous IPO this week gave investors a taste of what’s to come in artificial…
A Waymo vehicle exits a charging lot on Jan. 15, 2026 in Austin, Texas. Brandon Bell | Getty Images Waymo is recalling about 3,800 robotaxis in the U.S. to fix software issues that could allow them to “drive onto a flooded roadway,” according to a letter on the National Highway Traffic Safety Administration’s website. The…
Nvidia founder and CEO, Jensen Huang, speaks during the 29th annual Milken Institute Global Conference at the Beverly Hilton in Beverly Hills, California on May 4, 2026. Patrick T. Fallon | AFP | Getty Images Nvidia stepped on the gas last year, putting cash into companies up and down the AI infrastructure stack and helping…
Top researchers are jumping ship from Big Tech firms like Meta and Google to launch startups and raise huge funding rounds in the process, as investors bet big on the commercial potential of early-stage AI labs. Amid colossal spending on AI, many of these new startups are raising hundreds of millions within months of being…
Fusion energy has been “20 years away” for decades, but has science finally caught up? Private investment in fusion companies increased from $10 billion to $15 billion Within a few months, and money is coming from places you might not expect. Watch Rebecca Bellan and guest host Tim De Chant sit down together Rachel SlaybaughDCVC…
Elon Musk waves to the crowd during the 56th annual World Economic Forum (WEF) meeting in Davos, Switzerland, January 22, 2026. Denis Balibouse | Reuters Tesla reported first-quarter earnings on Wednesday that beat analysts’ estimates even as revenue came in weaker than expected. The shares rose more than 3% in extended trading. Here’s how the…
Tesla cars charge at a Tesla Supercharger station in Pasadena, California, March 30, 2026. Justin Sullivan | Getty Images Tesla stock closed nearly 8% higher on Wednesday at $391.95 per share after CEO Elon Musk touted progress on the company’s forthcoming AI5 chip. Musk said in a post on his social network X that the…
Gas turbines are visible at an xAI data center on Riverport Rd in Memphis, TN on April 25, 2025. Brandon Dill | The Washington Post | Getty Images The NAACP filed a lawsuit against Elon Musk‘s xAI on Tuesday, accusing the artificial intelligence company of violating the Clean Air Act with its use of natural…
